package br.com.mmsearch.hib;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.service.ServiceRegistryBuilder;

public class HibernateUtil {
private static ServiceRegistry serviceRegistry;

private static final SessionFactory sessionFactory;
	static {
		try {
			Configuration configuration = new Configuration();
			configuration.configure();
			serviceRegistry = new
			ServiceRegistryBuilder().applySettings(configuration.getProperties()).
			buildServiceRegistry();
			sessionFactory = configuration.buildSessionFactory(serviceRegistry);
		} catch (Throwable ex) {
			System.err.println("Falha para criar o objeto sessionFactory" + ex);
			throw new ExceptionInInitializerError(ex);
		}
	}
	public static Session getSession() {
		return sessionFactory.openSession();
	}
}